1. Is there a checksum/hash for this binary somewhere to verify the download?
2. Is this miner open source or proprietary?
1. Checksum (SHA-256):
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Checksum information
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Name: SumoEasyMiner-v0.1-b1.1-w64install.exe
Size: 15940439 bytes (15 MB)
SHA256: B61005533320D311DF0462B9ACE186E4EB8D4BE7BE83A1B2CE4F6B2F60113DC3
Pls not that it's not official release yet, some minor details in UI may be changed.
2. It's open source like anything from Sumokoin.org, source code will be posted to Github later
Thank you.